Patrick Mulcahy and James Sofronas each recorded a Pro-Am class fourth-place finish last week in the season-opening IMSA ...

IMSA’s ongoing embrace of YouTube to reach international audiences and the steady filling of its social media channels with original digital content was rewarded at the Mobil 1 Twelve Hours of ...

Interrupted seven times, the 73rd edition of the Sebring 12 Hours was led by five different manufacturers at various sta ...

If their dominance in Florida was any indication, Felipe Nasr and Nick Tandy could be on the verge of one of the greatest ...

But Nissan's red-blue-white race cars are straight-up awesome, and it's hard to top the Z32 300ZX. The car featured here is ...

Swiss driver Phillip Ellis pulled off perhaps the most dramatic move of the race to victory in the closing laps, his No. 57 ...

Porsche Penske Motorsport is clearly on a roll in the IMSA WeatherTech SportsCar Championship Grand Touring Prototype (GTP) ...

It’s the second overall victory at Sebring for team owner Roger Penske and his first since 2008. His Porsche No. 7 963 now ...

The Brazilian has become the closer for team owner Roger Penske’s sports car team. After ending a 55-year Rolex 24 drought ...

Roger Penske's prototype Porsche has swept historic races at Daytona and Sebring to begin the year. A Porsche, and Mercedes, ...

Brazilian Felipe Nasr, Britain’s Nick Tandy and Belgian Laurens Vanthoor claimed Penske’s second overall Sebring win by a ...